SchemerMag Template not showing properly in IE7

Hi

I have used SchemerMag template and developed a blog. The blog layout is coming properly in IE8 and Google Chrome but not showing up properly in IE7. Please let me know if i need to include any code snippet to make it compatible for other browsers and different versions.

My blog : http://www.subbuskitchen.com

Thanks in Advance.
Venkat